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Black Basta Targeting Critical Infrastructure

May 17, 2024 2:19:41 PM / by The Hivemind posted in Threat Bulletin, Critical Infrastructure, Ransomware, Black Basta, Healthcare, Emerging Threat

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Related Families: Qakbot
Verticals Targeted: Critical Infrastructure, Healthcare

Executive Summary

CISA recently issued an advisory warning critical infrastructure entities to harden their defenses against attacks from Black Basta.

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Cerber Ransomware Linux Variant Exploiting CVE-2023-22518

Apr 22, 2024 2:02:42 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Linux, Cerber, CVE-2023-22518, Confluence

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Related Families: Effluence

Executive Summary

A Linux variant of Cerber ransomware was observed exploiting CVE-2023-22518, a vulnerability affecting Atlassian Confluence.

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INC Ransomware

Apr 8, 2024 2:23:53 PM / by The Hivemind posted in Threat Bulletin, Government, Ransomware, Healthcare, INC

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Verticals Targeted: Government, Healthcare

Executive Summary

INC is a relatively new ransomware group that has been active since summer 2023. The group recently claimed responsibility for attacks on Leicester City Council and NHS services in Scotland.

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RA World Ransomware Targets Healthcare Entities

Mar 18, 2024 2:36:58 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Healthcare, Babuk, Latin America, RA World

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Related Families: Babuk
Verticals Targeted: Healthcare, Finance, Insurance 

Executive Summary

RA World is a multistage ransomware family that was recently observed targeting healthcare entities in Latin America.

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Phobos Targeting Critical Infrastructure

Mar 15, 2024 2:49:12 PM / by The Hivemind posted in Threat Bulletin, Government, Critical Infrastructure, Ransomware, Healthcare, Energy, Education, Phobos, Emergency Services

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Related Families: Elking, Eight, Devos, Backmydata, Faust, Perdak, CrySiS, Dharma, SmokeLoader, Cobalt Strike, Bloodhound
Verticals Targeted: Critical Infrastructure, Government, Emergency Services, Education, Healthcare

Executive Summary

CISA recently released an advisory on Phobos ransomware being used to target critical infrastructure entities, including government entities, emergency services, education, public healthcare, and other unspecified entities.

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A Brief History of LockBit

Mar 4, 2024 1:46:37 PM / by The Hivemind posted in Threat Bulletin, Ransomware, LockBit

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Verticals Targeted: Government 

Executive Summary

LockBit has been one of the most prolific RaaS families of all time. Despite being all but dismantled by law enforcement earlier this month, the group appears to be back and is setting its sights on government targets.

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RustDoor MacOS Backdoor

Feb 26, 2024 11:51:18 AM / by The Hivemind posted in Threat Bulletin, Ransomware, ALPHV, Backdoor, MacOS, Mac, Apple, RustDoor, GateDoor

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Related Families: GateDoor
Verticals Targeted: Cryptocurrency

Executive Summary

RustDoor is a new MacOS backdoor written in Rust. RustDoor was observed targeting companies in the cryptocurrency sector.

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ALPHV Targeting ONG, Critical Infrastructure Entities

Feb 23, 2024 2:25:34 PM / by The Hivemind posted in Threat Bulletin, Critical Infrastructure, Ransomware, BlackCat, ALPHV, Energy, ONG, Oil & Gas

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Verticals Targeted: Critical Infrastructure, Energy, Oil & Gas

Executive Summary

ALPHV recently claimed responsibility for a cybersecurity incident targeting Canada's Trans-Northern Pipelines.

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